CN215353405U

CN215353405U - High-efficient tombarthite enrichment compounding reaction unit

Info

Publication number: CN215353405U
Application number: CN202121379532.2U
Authority: CN
Inventors: 朱健玲; 赵学付
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-31
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a high-efficiency rare earth enrichment and mixing reaction device which comprises a mixing reaction barrel and a mixing reaction cavity arranged in the mixing reaction barrel, wherein a driving device is also arranged on the mixing reaction barrel, a stirring device in transmission connection with the output end of the driving device is arranged in the mixing reaction cavity, the stirring device comprises a main stirring reaction component and an auxiliary reaction stirring component, a cleaning device is arranged on the auxiliary reaction stirring component, the cleaning device comprises an elastic part and a scraper, and the scraper is driven by the centrifugal force in the rotation process of the auxiliary stirring component to be in contact with the inner wall of the mixing reaction cavity and to make sliding motion relative to the inner wall of the mixing reaction cavity.

Description

High-efficient tombarthite enrichment compounding reaction unit

Technical Field

The utility model belongs to the technical field of ionic rare earth ore extraction and enrichment devices, and particularly relates to a high-efficiency rare earth enrichment mixing reaction device.

Background

Rare earth (Rare earth) is a general name of seventeen metal elements including lanthanide elements, scandium and yttrium in a periodic table of elements, 250 Rare earth ores exist in nature, different Rare earth element mixed Rare earth mother liquor and production raw materials are often mixed and stirred according to a certain proportion in daily production, and Rare earth concentrates with excellent quality are obtained through sufficient chemical reaction.

Therefore, in order to solve the above technical problems, it is necessary to provide a high-efficiency rare earth enrichment mixing material reaction device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency rare earth enrichment and mixing reaction device to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-efficient tombarthite enrichment compounding reaction unit, includes compounding reaction barrel and sets up the compounding reaction chamber in the compounding reaction barrel, still be provided with drive arrangement on the compounding reaction barrel, be provided with the agitating unit who is connected with drive arrangement's output transmission in the compounding reaction chamber, agitating unit includes main stirring subassembly and supplementary stirring subassembly, be provided with cleaning device on the supplementary stirring subassembly, cleaning device includes elasticity portion and scraper blade, the scraper blade contacts with the inner wall of compounding reaction chamber under the drive of the centrifugal force of supplementary stirring subassembly rotation in-process to sliding motion is done for the inner wall of compounding reaction chamber.

As a preferable technical scheme of the utility model, the auxiliary stirring assembly comprises a plurality of auxiliary stirring assemblies, and the auxiliary stirring assemblies are connected with the main stirring assembly through the transmission assembly.

As a preferable technical scheme, the transmission assembly comprises a planetary gear set, the planetary gear set comprises a sun gear, a planet carrier and an outer gear ring which are meshed with each other, the sun gear is fixedly sleeved on the main stirring assembly, the planet carrier is fixedly connected to the inner wall of the material mixing reaction cavity, the outer gear ring is rotatably connected to the inner wall of the material mixing reaction cavity, and the outer gear ring is fixedly connected with auxiliary stirring assemblies at intervals.

As a preferred technical scheme of the utility model, the transmission assemblies comprise at least two groups which are respectively connected with two ends of the main stirring assembly and the auxiliary stirring assembly.

As a preferred technical scheme of the utility model, the auxiliary stirring assembly comprises a connecting rod and a plurality of stirring rods, the connecting rod is fixedly connected to the two transmission assemblies, one ends of the stirring rods are fixedly connected to the connecting rod at intervals, and the other ends of the stirring rods point to the direction of the main stirring assembly.

As a preferable technical scheme of the utility model, the main stirring assembly comprises a rotating shaft and a plurality of groups of stirring blades, one end of the rotating shaft is in transmission connection with the driving device, the rotating shaft is fixedly connected with the sun gear, the stirring blades are arranged on the rotating shaft at intervals, and stirring rods are arranged between every two adjacent layers of the stirring blades.

As a preferable technical scheme of the utility model, the cleaning device comprises a scraping plate and a plurality of elastic parts which are fixedly connected with each other, and the elastic parts are arranged on the connecting rod at intervals and are connected in the connecting rod in a sliding manner.

According to a preferable technical scheme of the utility model, the connecting rod is provided with a chute, the elastic part comprises a spring and a sliding rod which is slidably connected in the chute, one end of the sliding rod is fixedly connected to the scraper, the other end of the sliding rod is fixedly connected with a limiting block, a limiting plate is arranged at an opening of the chute, and the spring is sleeved on the sliding rod and is abutted between the limiting block and the limiting plate.

Compared with the prior art, the utility model has the beneficial effects that: drive agitating unit through drive arrangement and rotate, agitating unit rotates the in-process and drives cleaning device and rotate together, under the effect of centrifugal force, scraper blade extrusion elasticity portion in the cleaning device, thereby make the inner wall contact of scraper blade and compounding reaction chamber, and do relative sliding motion, the tombarthite enrichment thing that will glue on the inner wall is cleared up, thereby reach the effect of the inner wall of clean compounding reaction chamber, it is rational in infrastructure to have, clean the inner wall of compounding reaction chamber, avoid extravagant tombarthite enrichment thing, the efficiency of enrichment compounding reaction is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic diagram of an internal structure of a mixing reaction barrel according to an embodiment of the present disclosure;

FIG. 2 is a schematic structural diagram of a transmission assembly according to an embodiment of the present application;

FIG. 3 is a partial cross-sectional view of the connection between the connecting rod and the sliding rod according to an embodiment of the present application.

In the figure: 1. a material mixing reaction barrel; 2. a mixing reaction chamber; 3. a drive device; 4. a squeegee; 5. a feed inlet; 6. a discharge port; 7. a sun gear; 8. a planet carrier; 9. an outer ring gear; 10. a fixed mount; 11. a stirring rod; 12. a connecting rod; 13. stirring blades; 14. a rotating shaft; 15. a chute; 16. a slide bar; 17. a spring; 18. a limiting block; 19. a limiting plate; 20. and a transmission assembly.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.

As shown in figures 1-3, a high-efficient tombarthite enrichment compounding reaction unit, including compounding reaction barrel 1 and the compounding reaction chamber 2 of setting in compounding reaction barrel 1, still be provided with drive arrangement 3 on compounding reaction barrel 1, be provided with the agitating unit who is connected with drive arrangement 3's output transmission in the compounding reaction chamber 2, agitating unit includes main stirring subassembly and supplementary stirring subassembly, be provided with cleaning device on the supplementary stirring subassembly, cleaning device includes elasticity portion and scraper blade 4, scraper blade 4 contacts with the inner wall of compounding reaction chamber 2 under the drive of the centrifugal force of supplementary stirring subassembly rotation in-process, and do sliding motion for the inner wall of compounding reaction chamber 2.

Wherein, the top of compounding reaction barrel 1 is provided with dog-house 5, and the below of compounding reaction barrel 1 is provided with discharge gate 6, and drive arrangement 3 is servo motor, and still is provided with numerical control device outward in compounding reaction barrel 1, plays the effect of adjusting servo motor rotational frequency.

In order to ensure that the enrichment and mixing reaction is more uniform and the reaction efficiency is improved, the auxiliary mixing component comprises a plurality of mixing components and is connected with the main mixing component through the transmission component 20.

Wherein, transmission assembly 20 includes planetary gear set, planetary gear set includes intermeshing's sun gear 7, planet carrier 8 and outer ring gear 9, sun gear 7 fixed cover is established on main stirring subassembly, planet carrier 8 fixed connection is on the inner wall of compounding reaction chamber 2, outer ring gear 9 rotates and connects on the inner wall of compounding reaction chamber 2, the supplementary stirring subassembly of interval fixedly connected with on the outer ring gear 9, the number of teeth that utilizes outer ring gear 9 and sun gear 7 is different, reach differential transmission's effect, outer ring gear 9 and sun gear 7's direction of rotation is also opposite simultaneously, thereby it is different to drive the opposite direction of rotation and the speed of main stirring subassembly and supplementary stirring subassembly, thereby reach the effect that improves stirring mixing efficiency.

In order to stabilize fixed main stirring reaction unit and supplementary stirring reaction unit, drive assembly 20 includes at least two sets ofly, and set up respectively and be connected with main stirring reaction unit and the both ends of supplementary reaction stirring subassembly, be close to 1 inner wall department of compounding reaction vessel of discharge gate 6 department and be provided with mount 10, wherein a set of drive assembly 20 is fixed in mount 10 department and is connected with main stirring reaction unit and the transmission of supplementary stirring reaction unit lower extreme, another group's rotating assembly fixed connection is in main stirring reaction unit and supplementary stirring reaction unit upper end.

Wherein, supplementary stirring reaction assembly includes connecting rod 12 and a plurality of puddler 11, and connecting rod 12 fixed connection is on two transmission assembly 20, and the one end interval fixed connection of puddler 11 is on connecting rod 12, and the directional main stirring reaction assembly direction of the other end is through setting up a plurality of puddlers 11, and the direction of puddler 11 is towards main stirring reaction assembly, and the stirring of cooperation main stirring reaction assembly produces the tombarthite enrichment thing to reach the effect that promotes reaction efficiency.

Wherein, main stirring reaction assembly includes axis of rotation 14 and a plurality of stirring leaf 13 of group, and 14 one ends of axis of rotation are connected with the transmission of drive arrangement 3, and axis of rotation 14 and sun gear 7 fixed connection, and stirring leaf 13 interval sets up on axis of rotation 14, and all is provided with puddler 11 between the adjacent two-layer stirring leaf 13. Through the crisscross interval setting of puddler 11 and stirring leaf 13 to reach the effect that promotes stirring mixing efficiency.

Wherein, the cleaning device comprises a scraper 4 and a plurality of elastic parts which are fixedly connected with each other, the elastic parts are arranged on the connecting rod 12 at intervals and are connected in the connecting rod 12 in a sliding way, a sliding groove 15 is arranged on the connecting rod 12, the elastic parts comprise a spring 17 and a sliding rod 16 which is connected in the sliding groove 15 in a sliding way, one end of the sliding rod 16 is fixedly connected on the scraper 4, the other end of the sliding rod is fixedly connected with a limiting block 18, an opening of the sliding groove 15 is provided with a limiting plate 19, the spring 17 is sleeved on the sliding rod 16 and is pressed between the limiting block 18 and the limiting plate 19, when the auxiliary stirring component rotates to reach a certain speed, the sliding rod 16 and the limiting block 18 move outwards the sliding groove 15 and compress the spring 17 under the action of centrifugal force, so that the scraper 4 is contacted with and rubbed with the inner wall of the mixing reaction cavity 2, the cleaning effect is achieved, when the rotating speed of the auxiliary stirring reaction component is slowed down, the spring 17 is under the action of self elastic force, promote stopper 18 and slide to spout 15 inside, make scraper blade 4 keep away from mutually with the inner wall of compounding reaction chamber 2 to play the effect that reduces supplementary stirring subassembly pivoted resistance.

In conclusion, the beneficial effects of the utility model are as follows: drive agitating unit through drive arrangement 3 and rotate, agitating unit rotates the in-process and drives cleaning device and rotate together, under the effect of centrifugal force, 4 extrusion elasticity portions of scraper blade in the cleaning device, thereby make the inner wall contact of scraper blade 4 and compounding reaction chamber 2, and do relative sliding motion, the tombarthite enrichment thing that will glue on the inner wall is cleared up, thereby reach the effect of the inner wall of clean compounding reaction chamber 2, and is rational in infrastructure, clean compounding reaction chamber 2's inner wall, avoid extravagant tombarthite, improve the advantage of enrichment reaction efficiency.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high-efficient tombarthite enrichment compounding reaction unit, includes compounding reaction barrel (1) and sets up compounding reaction chamber (2) in compounding reaction barrel (1), its characterized in that, still be provided with drive arrangement (3) on compounding reaction barrel (1), be provided with the agitating unit who is connected with the output transmission of drive arrangement (3) in compounding reaction chamber (2), agitating unit includes main stirring reaction unit and supplementary stirring reaction unit, be provided with cleaning device on the supplementary stirring reaction unit, cleaning device includes elasticity portion and scraper blade (4), scraper blade (4) contact with the inner wall of compounding reaction chamber (2) under the drive of the centrifugal force of supplementary stirring reaction unit rotation in-process to do sliding motion for the inner wall of compounding reaction chamber (2).

2. A high efficiency rare earth rich mixed material reaction unit according to claim 1, characterized in that: the auxiliary stirring reaction assembly comprises a plurality of auxiliary stirring reaction assemblies, and is connected with the main stirring reaction assembly through a transmission assembly (20).

3. A high efficiency rare earth rich mixed material reaction unit according to claim 2, characterized in that: transmission component (20) includes planetary gear set, planetary gear set includes intermeshing's sun gear (7), planet carrier (8) and outer ring gear (9), sun gear (7) fixed cover is established on main stirring reaction assembly, planet carrier (8) fixed connection is on the inner wall of compounding reaction chamber (2), outer ring gear (9) rotate to be connected on the inner wall of compounding reaction chamber (2), the supplementary stirring subassembly of interval fixedly connected with is gone up in outer ring gear (9).

4. A high efficiency rare earth rich mixed material reaction unit according to claim 3, characterized in that: the transmission components (20) comprise at least two groups and are respectively connected with the two ends of the main stirring reaction component and the auxiliary stirring reaction component.

5. A high-efficiency rare earth-rich mixed material reaction device according to claim 4, characterized in that: the auxiliary stirring reaction assembly comprises a connecting rod (12) and a plurality of stirring rods (11), the connecting rod (12) is fixedly connected to the two transmission assemblies (20), one end of each stirring rod (11) is fixedly connected to the connecting rod (12) at intervals, and the other end of each stirring rod points to the direction of the main stirring reaction assembly.

6. A high efficiency rare earth rich mixed material reaction unit as claimed in claim 5, wherein: the main stirring reaction assembly comprises a rotating shaft (14) and a plurality of groups of stirring blades (13), one end of the rotating shaft (14) is in transmission connection with the driving device (3), the rotating shaft (14) is fixedly connected with the sun gear (7), the stirring blades (13) are arranged on the rotating shaft (14) at intervals, and stirring rods (11) are arranged between the adjacent two layers of stirring blades (13).

7. A high-efficiency rare earth-rich mixed material reaction device according to claim 4, characterized in that: the cleaning device comprises a scraper (4) and a plurality of elastic parts which are fixedly connected with each other, wherein the elastic parts are arranged on the connecting rod (12) at intervals and are connected in the connecting rod (12) in a sliding manner.

8. The high-efficiency rare earth-rich mixed material reaction device according to claim 7, characterized in that: be provided with spout (15) on connecting rod (12), elastic component includes spring (17) and sliding connection slide bar (16) in spout (15), the one end fixed connection of slide bar (16) is on scraper blade (4), and other end fixedly connected with stopper (18), spout (15) opening part is provided with limiting plate (19), spring (17) cover is established on slide bar (16) and is supported and press between stopper (18) and limiting plate (19).